National Museum of Nuclear Science & History
T. Edmonds worked at the 200 West Area at Hanford during the Manhattan Project.
R. J. Dunbar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H.A. Fettinger was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Gentry worked in the United States Engineer District Office.